Facebook-ios集成（社交框架）無效權限

Question

我正在使用兩個不同的iOS應用程序：

• 他們兩個都與Facebook分享內容。
• 兩者都使用iOS 6/7。
• 他們兩個都擁有社交框架
• 在他們兩個人中，我都無法與Facebook分享。

因此，盡管我嘗試關注所有類型的帖子，文檔等等，但我還是做錯了任何事情。

我特別關注了此發布iOS 6 Facebook的發布過程，最終結果為“ remote_app_id與存儲的ID不匹配”錯誤 ，它具有很好的答案。

我想我已經在Facebook Developers中創建了我的應用程序，因為我遇到了問題（錯誤的iPhone ID和錯誤7），並且在發帖之后，我提到這些問題都消失了。

當用戶單擊Facebook上的共享時，我這樣做：

- (void) loginWithFacebookWithReadPermissionsWithDelegate:(id<IfcRRSSDelegate>)_delegate
{
    self.delegateFB = _delegate;

    ACAccountStore *account = [[ACAccountStore alloc]init];
    ACAccountType *accountType = [cuenta accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
    NSString *facebookKey = MY_FACEBOOK_KEY;
    NSMutableArray *permimssions = [[NSMutableArray alloc] init];
    [permimssions addObject:@"email"];

    self.fbPermission = [NSMutableDictionary dictionaryWithObjectsAndKeys: 
                            facebookKey, ACFacebookAppIdKey,
                            ACFacebookAudienceFriends, ACFacebookAudienceKey,
                            permimssions, ACFacebookPermissionsKey, 
                            nil];

    [account requestAccessToAccountsWithType:accountType options:self.fbPermission completion:
     ^(BOOL granted, NSError *error) {
         if(granted)
         {
             NSArray *accounts = [account accountsWithAccountType: accountType];
             ACAccount *_facebookAccount = [accounts lastObject];
             self.accountFB = _facebookAccount;
             ACAccountCredential *credentials = [self.accountFB credential];
             self.tokenFB = [credentials oauthToken];
         }
         else
         {
            // Show error 
         }
     }];
}

如果此登錄正常（實際上總是正常），我稱之為：

- (void) loginWithFacebookWithWritePermissionsWithDelegate:(id<IfcRRSSDelegate>)_delegate
{
    self.delegateFB = _delegate;

    ACAccountStore *account = [[ACAccountStore alloc]init];
    ACAccountType *accountType = [cuenta accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
    NSString *facebookKey = MY_FACEBOOK_KEY;
    NSMutableArray *permimssions = [[NSMutableArray alloc] init];
    [permimssions addObject:@"publish_stream"];
    [permimssions addObject:@"publish_actions"];

    self.fbPermission = [NSMutableDictionary dictionaryWithObjectsAndKeys: 
                            facebookKey, ACFacebookAppIdKey,
                            ACFacebookAudienceFriends, ACFacebookAudienceKey,
                            permimssions, ACFacebookPermissionsKey, 
                            nil];

    [account requestAccessToAccountsWithType:accountType options:self.fbPermission completion:
     ^(BOOL granted, NSError *error) {
         NSLog(@">>>>ERROR: %@", error);
         if(granted)
         {
             NSArray *accounts = [account accountsWithAccountType: accountType];
             ACAccount *_facebookAccount = [accounts lastObject];
             self.accountFB = _facebookAccount;
             ACAccountCredential *credentials = [self.accountFB credential];
             self.tokenFB = [credentials oauthToken];
         }
         else
         {
            // Show error 
         }
     }];
}

第二次登錄失敗，出現此錯誤：

錯誤：錯誤Domain = com.apple.accounts代碼= 7“ Facebook服務器無法滿足此訪問請求：無效的權限：publish_stream” UserInfo = 0xc18d700 {NSLocalizedDescription = Facebook服務器無法滿足此訪問請求：無效的權限：publish_stream}

無效的權限：publish_stream ??? 我幾乎找不到有關此錯誤的信息。

我試圖對此權限發表評論，並且只有publish_action，但是當我嘗試發布時，出現了這個新錯誤：

{
    code = 200;
    message = "(#200) The user hasn't authorized the application to perform this action";
    type = OAuthException;
}

如果第二次登錄順利，我將調用此代碼進行發布（但由於第二次登錄失敗而從未調用）：

- (void) postWithFacebookWithMessage:(NSString *)msg
{
    if(self.accountFB)
    {
        NSMutableDictionary *parameters = [[NSMutableDictionary alloc] init];
        [parameters setObject: self.accountFB.credential.oauthToken forKey:@"access_token"];
        [parameters setObject:msg forKey:@"message"];

        NSURL *requestUR = [NSURL URLWithString:@"https://graph.facebook.com/me/feed"];

        SLRequest *request = [SLRequest requestForServiceType:SLServiceTypeFacebook
                                                requestMethod:SLRequestMethodPOST
                                                          URL:requestURL
                                                   parameters:parameters];
        request.account = self.accountFB;
        [request performRequestWithHandler:^(NSData *data, NSHTTPURLResponse *response, NSError *error) {
            if(!error)
            {
                NSDictionary *list = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error];
                if([list objectForKey:@"error"] != nil)
                {
                    // Try to attempt Renew Credentials
                }
                else
                {
                    // Everything works
                }
                dispatch_async(dispatch_get_main_queue(),^{});
            }
            else
            {
                    // Try to attempt Renew Credentials
            }
        }];
    }
}

如果這很重要，我已經在我的Facebook頁面，活動，應用程序，此應用程序中檢入，並說“該應用程序可以您的名義發布：只有您自己”。

知道發生了什么嗎？

親切的問候！

編輯：對不起，我在解釋錯誤時犯了一個重要錯誤，所以我編輯了帖子：失敗的Facebook調用是第二次登錄，而不是帖子。

Answer 1

試試我在我的應用程序中使用的這段代碼：

__block ACAccount * facebookAccount;
        ACAccountStore *accountStore = [[ACAccountStore alloc] init];

    NSDictionary *emailReadPermisson = @{
                                         ACFacebookAppIdKey : @"0123456789",
                                         ACFacebookPermissionsKey : @[@"email"],
                                         ACFacebookAudienceKey : ACFacebookAudienceEveryone,
                                         };

    NSDictionary *publishWritePermisson = @{
                                            ACFacebookAppIdKey : @"0123456789",
                                            ACFacebookPermissionsKey : @[@"publish_actions"],
                                            ACFacebookAudienceKey : ACFacebookAudienceEveryone
                                            };

    ACAccountType *facebookAccountType = [accountStore
                                          accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
    //Request for Read permission

    [accountStore requestAccessToAccountsWithType:facebookAccountType options:emailReadPermisson completion:^(BOOL granted, NSError *error) {

        if (granted) {

            NSLog(@"Granted for read");

            //Request for write permission
            [accountStore requestAccessToAccountsWithType:facebookAccountType options:publishWritePermisson completion:^(BOOL granted, NSError *error) {

                if (granted) {

                    NSLog(@"Granded for post");

                    NSArray *accounts = [accountStore
                                         accountsWithAccountType:facebookAccountType];
                    facebookAccount = [accounts lastObject];
                    NSLog(@"Successfull access for account: %@", facebookAccount.username);
                    /* Do any things here */
                }
                else
                {
                    NSLog(@"Access to Facebook is not granted");

                    // Fail gracefully...
                    NSLog(@"%@",error.description);
                }
            }];
        }else{
             /* Error */
        }
    }];

此樣本在此帖子中找到

如果您的帳戶狀態為“未授予”，請檢查您的應用程序是否在Settings->Facebook未被阻止。 如果是-要求用戶授予設置訪問權限。